tt.edu.vn - robtex.com

tt.edu.vn

DNSSEC⚠️ Not signed
A2a02:4780:4a:a4c2:2eb2:dfda:fa79:7a95πŸ‡¨πŸ‡Ύ IIHOS0012a02:4780:4a::/48 HOSTINGER US
A2a02:4780:4b:4d72:c523:821e:1862:220cπŸ‡¨πŸ‡Ύ IIHOS0012a02:4780:4b::/48 HOSTINGER-US
A145.223.124.86πŸ‡³πŸ‡± IIHOS001145.223.120.0/21 HOSTINGER US
A147.79.79.182πŸ‡ΊπŸ‡Έ IIHOS001147.79.72.0/21 HOSTINGER US
NSathena.dns-parking.com ⭐
A2606:4700:52::ac40:34a4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.dns-parking.com
A172.64.52.164πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRathena.dns-parking.com
NSapollo.dns-parking.com
A2606:4700:5a::ac40:3507πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.dns-parking.com
A172.64.53.7πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRapollo.dns-parking.com
MXmx1.hostinger.com ⭐
A2606:4700:90:0:c1f8:f874:2386:b61fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.182.103πŸ‡ΊπŸ‡Έ Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx2.hostinger.com(10)
A2606:4700:90:0:c1f8:f874:2386:b61fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.65.182.103πŸ‡ΊπŸ‡Έ Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 include:_spf.mail.hostinger.com ~all
SOAathena.dns-parking.comdns@hostinger.com 2026-05-13 #1

edu.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2018565720

Subdomains

Same first word

DNS History

63 records (8 active, 55 former)

NSapollo.dns-parking.comathena.dns-parking.comMXmx1.hostinger.commx2.hostinger.comA145.223.124.86147.79.79.1822a02:4780:4a:a4c2:2eb2:dfda:fa79:7a952a02:4780:4b:4d72:c523:821e:1862:220c145.223.124.44145.223.124.52145.223.124.59145.223.124.71147.79.120.138147.79.120.144147.79.72.124147.79.72.32147.79.79.167148.135.128.31191.101.104.186195.200.9.81195.35.60.742a02:4780:1e:e1a8:afc1:d4b9:f64d:8a122a02:4780:21:7a0a:2dd6:51a8:8116:5cc42a02:4780:25:779d:7566:d9c:e866:a85f2a02:4780:25:e732:b6ad:20c3:96a3:91c02a02:4780:26:89ee:c6ba:210a:cc11:6e2c2a02:4780:35:5919:51a6:3144:5ebe:62442a02:4780:4a:7334:75bb:e472:83f9:16672a02:4780:4a:ab7b:9218:998f:ba5b:4f182a02:4780:4a:e771:e324:f02f:88c6:e8472a02:4780:4a:edf5:d8ad:8648:b8b9:7e0c2a02:4780:4c:4382:976f:b79d:fcb3:d1a62a02:4780:4c:6548:adbd:d65c:cdfb:aa9a2a02:4780:4c:e7fa:95ec:218e:cb1d:60762a02:4780:4d:4a25:9911:3c35:7d8c:db1e2a02:4780:4d:5943:4059:ee51:b239:55ae2a02:4780:4d:9640:1abd:a71f:7db8:79922a02:4780:4e:a40f:1196:4f20:4edd:cb532a02:4780:4e:bfd0:d8b3:9486:70af:2e382a02:4780:4e:db89:451:88fe:b734:267c2a02:4780:4e:e490:d4d1:3eee:107b:95422a02:4780:4f:b4d6:dce1:1805:7442:efa52a02:4780:4f:c81d:91ab:5725:e891:bf432a02:4780:50:1d48:37dd:e9d5:b17f:dd172a02:4780:50:47ae:136a:3a3b:3e25:e4ff2a02:4780:50:9bfa:f32f:7989:819b:45732a02:4780:50:b51e:112d:b3dd:3021:14a72a02:4780:51:2b69:beac:c26e:f715:5a3f2a02:4780:51:915:27fd:27db:9386:e42377.37.76.10977.37.76.13977.37.76.23177.37.76.25177.37.76.7588.223.87.10788.223.87.24188.223.87.25189.116.109.21191.108.103.17691.108.103.7092.112.198.14092.112.198.18792.112.198.215
●NSapollo.dns-parking.com2026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 02:06:24
● 2026-05-13 15:15:06
●NSathena.dns-parking.com2026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 02:06:24
● 2026-05-13 15:15:06
●MXmx1.hostinger.com2026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 02:06:24
● 2026-05-13 15:15:06
●MXmx2.hostinger.com2026-05-01 β†’ 2026-05-13 Β· 2 obs
● 2026-05-01 02:06:24
● 2026-05-13 15:15:06
β—‹A145.223.124.442026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-10 05:36:42
● 2026-05-10 14:21:10
β—‹ 2026-05-11 17:57:40
β—‹ 2026-05-13 15:15:06
β—‹A145.223.124.522026-05-06 β†’ 2026-05-06 Β· 4 obs
β—‹ 2026-05-06 06:29:38
● 2026-05-06 19:24:08
β—‹ 2026-05-09 09:13:28
β—‹ 2026-05-13 15:15:06
β—‹A145.223.124.592026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2026-05-10 14:21:10
● 2026-05-11 17:57:40
β—‹ 2026-05-11 23:51:00
β—‹ 2026-05-13 15:15:06
β—‹A145.223.124.712026-05-02 β†’ 2026-05-02 Β· 4 obs
β—‹ 2026-05-01 08:15:22
● 2026-05-02 23:56:26
β—‹ 2026-05-04 02:28:18
β—‹ 2026-05-13 15:15:06
●A145.223.124.862026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2026-05-11 23:51:00
● 2026-05-13 15:15:04
● 2026-05-13 15:15:06
β—‹A147.79.120.1382026-05-01 β†’ 2026-05-09 Β· 7 obs
β—‹ 2026-05-01 02:06:24
● 2026-05-01 04:03:36
β—‹ 2026-05-01 08:15:22
β—‹ 2026-05-06 19:24:08
● 2026-05-09 09:13:28
β—‹ 2026-05-09 16:44:36
β—‹ 2026-05-13 15:15:06
β—‹A147.79.120.1442026-05-04 β†’ 2026-05-04 Β· 4 obs
β—‹ 2026-05-02 23:56:26
● 2026-05-04 02:28:18
β—‹ 2026-05-05 23:02:02
β—‹ 2026-05-13 15:15:06
β—‹A147.79.72.1242026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2026-05-10 14:21:10
● 2026-05-11 17:57:40
β—‹ 2026-05-11 23:51:00
β—‹ 2026-05-13 15:15:06
β—‹A147.79.72.322026-05-05 β†’ 2026-05-05 Β· 4 obs
β—‹ 2026-05-04 02:28:18
● 2026-05-05 23:02:02
β—‹ 2026-05-06 06:29:38
β—‹ 2026-05-13 15:15:06
β—‹A147.79.79.1672026-05-06 β†’ 2026-05-06 Β· 4 obs
β—‹ 2026-05-06 06:29:38
● 2026-05-06 19:24:08
β—‹ 2026-05-09 09:13:28
β—‹ 2026-05-13 15:15:06
●A147.79.79.1822026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2026-05-11 23:51:00
● 2026-05-13 15:15:04
● 2026-05-13 15:15:06
β—‹A148.135.128.312026-05-01 β†’ 2026-05-01 Β· 3 obs
● 2026-05-01 02:06:24
β—‹ 2026-05-01 04:03:36
β—‹ 2026-05-13 15:15:06
β—‹A191.101.104.1862026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2026-05-11 17:57:40
● 2026-05-11 23:51:00
β—‹ 2026-05-13 15:15:04
β—‹ 2026-05-13 15:15:06
β—‹A195.200.9.812026-05-06 β†’ 2026-05-06 Β· 4 obs
β—‹ 2026-05-05 23:02:02
● 2026-05-06 06:29:38
β—‹ 2026-05-06 19:24:08
β—‹ 2026-05-13 15:15:06
β—‹A195.35.60.742026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2026-05-11 17:57:40
● 2026-05-11 23:51:00
β—‹ 2026-05-13 15:15:04
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:1e:e1a8:afc1:d4b9:f64d:8a122026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2026-05-11 17:57:40
● 2026-05-11 23:51:00
β—‹ 2026-05-13 15:15:04
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:21:7a0a:2dd6:51a8:8116:5cc42026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2026-05-11 17:57:40
● 2026-05-11 23:51:00
β—‹ 2026-05-13 15:15:04
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:25:779d:7566:d9c:e866:a85f2026-05-01 β†’ 2026-05-01 Β· 4 obs
β—‹ 2026-05-01 04:03:36
● 2026-05-01 08:15:22
β—‹ 2026-05-02 23:56:26
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:25:e732:b6ad:20c3:96a3:91c02026-05-06 β†’ 2026-05-06 Β· 4 obs
β—‹ 2026-05-05 23:02:02
● 2026-05-06 06:29:38
β—‹ 2026-05-06 19:24:08
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:26:89ee:c6ba:210a:cc11:6e2c2026-05-06 β†’ 2026-05-06 Β· 4 obs
β—‹ 2026-05-05 23:02:02
● 2026-05-06 06:29:38
β—‹ 2026-05-06 19:24:08
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:35:5919:51a6:3144:5ebe:62442026-05-01 β†’ 2026-05-01 Β· 4 obs
β—‹ 2026-05-01 04:03:36
● 2026-05-01 08:15:22
β—‹ 2026-05-02 23:56:26
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4a:7334:75bb:e472:83f9:16672026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2026-05-10 14:21:10
● 2026-05-11 17:57:40
β—‹ 2026-05-11 23:51:00
β—‹ 2026-05-13 15:15:06
●A2a02:4780:4a:a4c2:2eb2:dfda:fa79:7a952026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2026-05-11 23:51:00
● 2026-05-13 15:15:04
● 2026-05-13 15:15:06
β—‹A2a02:4780:4a:ab7b:9218:998f:ba5b:4f182026-05-05 β†’ 2026-05-05 Β· 4 obs
β—‹ 2026-05-04 02:28:18
● 2026-05-05 23:02:02
β—‹ 2026-05-06 06:29:38
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4a:e771:e324:f02f:88c6:e8472026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-10 05:36:42
● 2026-05-10 14:21:10
β—‹ 2026-05-11 17:57:40
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4a:edf5:d8ad:8648:b8b9:7e0c2026-05-02 β†’ 2026-05-02 Β· 4 obs
β—‹ 2026-05-01 08:15:22
● 2026-05-02 23:56:26
β—‹ 2026-05-04 02:28:18
β—‹ 2026-05-13 15:15:06
●A2a02:4780:4b:4d72:c523:821e:1862:220c2026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2026-05-11 23:51:00
● 2026-05-13 15:15:04
● 2026-05-13 15:15:06
β—‹A2a02:4780:4c:4382:976f:b79d:fcb3:d1a62026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-10 05:36:42
● 2026-05-10 14:21:10
β—‹ 2026-05-11 17:57:40
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4c:6548:adbd:d65c:cdfb:aa9a2026-05-02 β†’ 2026-05-02 Β· 4 obs
β—‹ 2026-05-01 08:15:22
● 2026-05-02 23:56:26
β—‹ 2026-05-04 02:28:18
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4c:e7fa:95ec:218e:cb1d:60762026-05-06 β†’ 2026-05-06 Β· 4 obs
β—‹ 2026-05-06 06:29:38
● 2026-05-06 19:24:08
β—‹ 2026-05-09 09:13:28
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4d:4a25:9911:3c35:7d8c:db1e2026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2026-05-10 14:21:10
● 2026-05-11 17:57:40
β—‹ 2026-05-11 23:51:00
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4d:5943:4059:ee51:b239:55ae2026-05-06 β†’ 2026-05-06 Β· 4 obs
β—‹ 2026-05-06 06:29:38
● 2026-05-06 19:24:08
β—‹ 2026-05-09 09:13:28
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4d:9640:1abd:a71f:7db8:79922026-05-05 β†’ 2026-05-05 Β· 4 obs
β—‹ 2026-05-04 02:28:18
● 2026-05-05 23:02:02
β—‹ 2026-05-06 06:29:38
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4e:a40f:1196:4f20:4edd:cb532026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-09 16:44:36
● 2026-05-10 05:36:42
β—‹ 2026-05-10 14:21:10
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4e:bfd0:d8b3:9486:70af:2e382026-05-01 β†’ 2026-05-01 Β· 3 obs
● 2026-05-01 02:06:24
β—‹ 2026-05-01 04:03:36
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4e:db89:451:88fe:b734:267c2026-05-04 β†’ 2026-05-04 Β· 4 obs
β—‹ 2026-05-02 23:56:26
● 2026-05-04 02:28:18
β—‹ 2026-05-05 23:02:02
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4e:e490:d4d1:3eee:107b:95422026-05-09 β†’ 2026-05-09 Β· 4 obs
β—‹ 2026-05-09 09:13:28
● 2026-05-09 16:44:36
β—‹ 2026-05-10 05:36:42
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4f:b4d6:dce1:1805:7442:efa52026-05-01 β†’ 2026-05-01 Β· 4 obs
β—‹ 2026-05-01 02:06:24
● 2026-05-01 04:03:36
β—‹ 2026-05-01 08:15:22
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:4f:c81d:91ab:5725:e891:bf432026-05-09 β†’ 2026-05-09 Β· 4 obs
β—‹ 2026-05-06 19:24:08
● 2026-05-09 09:13:28
β—‹ 2026-05-09 16:44:36
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:50:1d48:37dd:e9d5:b17f:dd172026-05-09 β†’ 2026-05-09 Β· 4 obs
β—‹ 2026-05-09 09:13:28
● 2026-05-09 16:44:36
β—‹ 2026-05-10 05:36:42
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:50:47ae:136a:3a3b:3e25:e4ff2026-05-01 β†’ 2026-05-01 Β· 4 obs
β—‹ 2026-05-01 02:06:24
● 2026-05-01 04:03:36
β—‹ 2026-05-01 08:15:22
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:50:9bfa:f32f:7989:819b:45732026-05-09 β†’ 2026-05-09 Β· 4 obs
β—‹ 2026-05-06 19:24:08
● 2026-05-09 09:13:28
β—‹ 2026-05-09 16:44:36
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:50:b51e:112d:b3dd:3021:14a72026-05-01 β†’ 2026-05-01 Β· 3 obs
● 2026-05-01 02:06:24
β—‹ 2026-05-01 04:03:36
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:51:2b69:beac:c26e:f715:5a3f2026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-09 16:44:36
● 2026-05-10 05:36:42
β—‹ 2026-05-10 14:21:10
β—‹ 2026-05-13 15:15:06
β—‹A2a02:4780:51:915:27fd:27db:9386:e4232026-05-04 β†’ 2026-05-04 Β· 4 obs
β—‹ 2026-05-02 23:56:26
● 2026-05-04 02:28:18
β—‹ 2026-05-05 23:02:02
β—‹ 2026-05-13 15:15:06
β—‹A77.37.76.1092026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-09 16:44:36
● 2026-05-10 05:36:42
β—‹ 2026-05-10 14:21:10
β—‹ 2026-05-13 15:15:06
β—‹A77.37.76.1392026-05-01 β†’ 2026-05-01 Β· 3 obs
● 2026-05-01 02:06:24
β—‹ 2026-05-01 04:03:36
β—‹ 2026-05-13 15:15:06
β—‹A77.37.76.2312026-05-09 β†’ 2026-05-09 Β· 4 obs
β—‹ 2026-05-09 09:13:28
● 2026-05-09 16:44:36
β—‹ 2026-05-10 05:36:42
β—‹ 2026-05-13 15:15:06
β—‹A77.37.76.2512026-05-01 β†’ 2026-05-01 Β· 4 obs
β—‹ 2026-05-01 02:06:24
● 2026-05-01 04:03:36
β—‹ 2026-05-01 08:15:22
β—‹ 2026-05-13 15:15:06
β—‹A77.37.76.752026-05-04 β†’ 2026-05-04 Β· 4 obs
β—‹ 2026-05-02 23:56:26
● 2026-05-04 02:28:18
β—‹ 2026-05-05 23:02:02
β—‹ 2026-05-13 15:15:06
β—‹A88.223.87.1072026-05-02 β†’ 2026-05-02 Β· 4 obs
β—‹ 2026-05-01 08:15:22
● 2026-05-02 23:56:26
β—‹ 2026-05-04 02:28:18
β—‹ 2026-05-13 15:15:06
β—‹A88.223.87.2412026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-10 05:36:42
● 2026-05-10 14:21:10
β—‹ 2026-05-11 17:57:40
β—‹ 2026-05-13 15:15:06
β—‹A88.223.87.2512026-05-05 β†’ 2026-05-05 Β· 4 obs
β—‹ 2026-05-04 02:28:18
● 2026-05-05 23:02:02
β—‹ 2026-05-06 06:29:38
β—‹ 2026-05-13 15:15:06
β—‹A89.116.109.2112026-05-01 β†’ 2026-05-01 Β· 4 obs
β—‹ 2026-05-01 04:03:36
● 2026-05-01 08:15:22
β—‹ 2026-05-02 23:56:26
β—‹ 2026-05-13 15:15:06
β—‹A91.108.103.1762026-05-01 β†’ 2026-05-01 Β· 4 obs
β—‹ 2026-05-01 04:03:36
● 2026-05-01 08:15:22
β—‹ 2026-05-02 23:56:26
β—‹ 2026-05-13 15:15:06
β—‹A91.108.103.702026-05-06 β†’ 2026-05-06 Β· 4 obs
β—‹ 2026-05-05 23:02:02
● 2026-05-06 06:29:38
β—‹ 2026-05-06 19:24:08
β—‹ 2026-05-13 15:15:06
β—‹A92.112.198.1402026-05-09 β†’ 2026-05-09 Β· 4 obs
β—‹ 2026-05-06 19:24:08
● 2026-05-09 09:13:28
β—‹ 2026-05-09 16:44:36
β—‹ 2026-05-13 15:15:06
β—‹A92.112.198.1872026-05-10 β†’ 2026-05-10 Β· 4 obs
β—‹ 2026-05-09 16:44:36
● 2026-05-10 05:36:42
β—‹ 2026-05-10 14:21:10
β—‹ 2026-05-13 15:15:06
β—‹A92.112.198.2152026-05-09 β†’ 2026-05-09 Β· 4 obs
β—‹ 2026-05-09 09:13:28
● 2026-05-09 16:44:36
β—‹ 2026-05-10 05:36:42
β—‹ 2026-05-13 15:15:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
tt.edu.vnathena.dns-parking.com, apollo.dns-parking.com-

βœ… Authoritative Response

Server:172.64.53.7

NS records: athena.dns-parking.com, apollo.dns-parking.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tt.edu.vn (unsigned zone)

⏱️ Timing

Total: 1492ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2145.223.124.86, 147.79.79.182
AAAA22a02:4780:4b:bcd9:d931:30a:bc9e:2adb, 2a02:4780:4c:de6b:854b:2274:238:3dc6
NS2apollo.dns-parking.com, athena.dns-parking.com
MX2mx1.hostinger.com (pri: 5), mx2.hostinger.com (pri: 10)
TXT1v=spf1 include:_spf.mail.hostinger.com ~
SOA1athena.dns-parking.com dns.hostinger.com

Analysis

Hierarchy

tt.edu.vn is a parent of www.tt.edu.vn, hmi.tt.edu.vn, steamhnue.tt.edu.vn, autoconfig.tt.edu.vn, sentiment.tt.edu.vn and a few other host names.

IP Addresses

tt.edu.vn maps to four IP numbers: 2a02:4780:4a:a4c2:2eb2:dfda:fa79:7a95, 2a02:4780:4b:4d72:c523:821e:1862:220c, 145.223.124.86 and 147.79.79.182.

Other host names, for instance snehalabels.com, dse247.com, qohel.com, ticketretriever.com and www.jeuxgratuits24.fr.cdn.hstgr.net share IP numbers with tt.edu.vn.

Name Servers

Two name servers apollo.dns-parking.com and athena.dns-parking.com handle delegation for tt.edu.vn.

tt.edu.vn uses the same name server setup as other domains, for example ashadeepclasses.com, cnhkedu.org, amarlondres.com, ilaahi.com and autowelt.com.ar.

tt.edu.vn partially shares name servers with other domains, such as netidiot.com and computer-technology-find.com.

Host names with two IP numbers:

apollo.dns-parking.com points to: 2606:4700:5a::ac40:3507 and 172.64.53.7

athena.dns-parking.com points to: 2606:4700:52::ac40:34a4 and 172.64.52.164

Mail Servers

tt.edu.vn is handled by two mail servers: mx1.hostinger.com and mx2.hostinger.com.

tt.edu.vn has the same mail server setup as other domains, including furniaura.fr, jordanglovess.com, lookmyfashion.com, rungduabaymau.com.vn and stmify.com.

tt.edu.vn shares some mail servers with other domains, at least partially, such as killy.hu, creativeknot.com, dinipamedical.com, arabicreadingtree.com and methodist.edu.in.

Host names with two IPs

mx1.hostinger.com points to: 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

mx2.hostinger.com points to: 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.

Host names that point to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com and mx2.hostinger.com.

Host names that point to 172.65.182.103: mx1.hostinger.com and mx2.hostinger.com.